Use of soil amendments to immobilize antimony and lead in moderately contaminated shooting range soils

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• 作者：Susan Tandy ; ^{susan.tandy@env.ethz.ch} ; ^{susan_tandy@hotmail.com} ; Nicola Meier ^{meierni@student.ethz.ch} ; Rainer Schulin ^{rainer.schulin@env.ethz.ch}
• 关键词：Red mud ; Reducing agent ; Heavy metals ; Leaching ; Bauxite refinery residue
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：324
• 期：part_PB
• 页码：617-625
• 全文大小：2494 K
• 卷排序：324

文摘

Chemical stabilization of shooting range soil with various amendments was trialed. Reducing agent FeSO4 reduced SbV to SbIII and decreased Sb leaching. However it greatly increased Pb and heavy metal leaching. FeSO4 + ViroSoil™ was best overall treatment at reducing leaching of Sb and Pb.